Firefox Jobs

Mozilla Firefox is one of the world renowned and extensively used Internet browsers. If you are well versed with this web browser, then you can get a wide range of related jobs at Freelancer.com.

Mozilla Firefox is a free source web browser that descended from Mozilla Application Suite, under the management of Mozilla Corporation. An extensive number of internet users use this browser and it is undoubtedly the number one browser today. This is because of its ease of use and intuitiveness.

If you are a Firefox expert, then you can start working online to earn some extra cash by doing what you do best. Freelancer.com offers a wide range of Firefox related jobs, from tasks such as customization, theme development, skins, tuning, add-on development, personas development and so on. There are extensive ranges of Firefox jobs at this site and all you have to do, as an expert is to go through the list and bid on the jobs that you can handle. The best thing here is that upon completing one Firefox job successfully, you will be increasing your chances of winning more bids that are rewarded on Freelancer.com.

Migration of the Firefox Addon , from New version to all Old Version, of already developed Addon
The addon is Developed to install in latest version of firefox browser, I need the addon to convert that addon to run in old version of firefox browsers,
The addon should be work on firefox above version 40

I need an extension created.
It must be a timer, and when the timer hits 0 the window that i am viewing must close.
There will be a window behind it, but it must stay open. I want just THE WINDOW I AM VIEWING TO CLOSE.
Not the whole browser, not just one tab.
Many people have messaged me and not been able to do it in the end so please only message if you can.
Small simple interface wi...

I want this exact google chrome extension made.
Provided below is the link for the extension install and use it's features before bidding please, it provides a free account with google.
[jelentkezzen be az URL megtekintéséhez]
Requirements
1. Create Google chrome extension with features presented
2. Help with using and installing on chrome store.
3. Apply fixes when needed for ...